Bienvenida del Director Ejecutivo de
51
Habiendo recibido la acreditación de «Sobresaliente en todas las categorías» en nuestra última inspección, nos enorgullece ofrecer una educación internacional de calidad y prestigio reconocido a estudiantes de dos a dieciocho años.
Los resultados académicos son fundamentales, y el alumnado de BSB obtiene calificaciones excepcionales, lo que les permite acceder a las mejores universidades tanto en 貹ñ como en el resto del mundo. Sin embargo, para prosperar en un mundo en constante evolución, los/as jóvenes necesitan algo más que buenas notas. Deben desarrollar las habilidades y atributos necesarios en un mundo donde muchos empleos estarán automatizados, y las cualidades más «humanas», como la creatividad, la curiosidad y la colaboración, serán altamente valoradas.
El colegio también debe ser un lugar donde disfrutar. En BSB, ofrecemos un entorno enriquecedor donde los/as jóvenes pueden desarrollarse plenamente y afrontar cada reto con confianza y seguridad.
Estaremos encantados/as de recibirte en nuestros campus de Barcelona, Castelldefels y Sitges —también puedes reservar una visita privada virtual de BSB Maresme—, donde podrás descubrir por qué BSB puede ser la elección perfecta para la educación de tu hijo/a.
Neil Tetley
Director Ejecutivo
Reconocido por los principales Rankings Educativos de 貹ñ
Creemos que la excelencia educativa se construye cada día en las aulas. El colegio ha sido destacado en los rankings educativos más prestigiosos de 貹ñ, elaborados por medios de referencia y plataformas educativas que analizan aspectos como el modelo pedagógico, los resultados académicos, la internacionalización, la atención al alumnado y la calidad de las instalaciones.
«Sobresaliente en todas las categorías»
51 mantiene su estatus como «Sobresaliente en todas las categorías» tras la inspección que British Schools Overseas hizo del colegio en octubre del 2024. Se trata del más alto reconocimiento que puede recibir un colegio internacional, lo que nos sitúa entre los mejores colegios británicos del mundo.
La inspección de British Schools Overseas está acreditada por el Gobierno Británico y somos el único colegio de Barcelona con este distintivo de calidad.
«51 (BSB) ofrece un estándar de educación muy alto, basado en relaciones excelentes en una comunidad escolar segura, muy comprometida y bien organizada.»
Un colegio privado sobresaliente en Barcelona, una de las capitales más 徱á, innovadoras y cosmopolitas de toda Europa
ñ
4.5/5
La confianza de nuestras familias es nuestro mayor reconocimiento. Podéis leer algunas de sus valoraciones en Micole.
The Good Schools Guide
Hemos tenido el privilegio de recibir la visita de The Good Schools Guide International, que ha elaborado el informe del colegio. El resultado ha sido un informe imparcial, directo y exhaustivo de cada campus.
«Playing, exploring, creating and thinking freely in their own way is the basis of early years education and is the start of a journey of growth and development which continues through the school.»
Noticias del Colegio
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16/06/2026
En 51, nos complace anunciar que BSB City ha sido oficialmente reconocida como una Problem-Solving School en la iniciativa NRICH Problem-Solving Schools, un...
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11/06/2026
BSB Castelldefels organizó con éxito la segunda edición de su Festival de Tecnología los días 8 y 9 de junio del 2026, reuniendo a estudiantes, profesorado, familias...
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05/06/2026
En BSB reconocemos que nuestro alumnado ya se ve afectado por el cambio climático y debe estar equipado con las habilidades y la mentalidad necesarias para prosperar...
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26/05/2026
Este verano, BSB vuelve a traer la Escuela de Verano BSB a Sitges, Castelldefels y Barcelona, ofreciendo a niños/as y adolescentes una fantástica combinación de creatividad, deporte,...
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20/05/2026
La primera Castelldefels International Kup (CIKUP) se celebró del 29 al 31 de mayo del 2026 en el Estadio Deportivo BSB, reuniendo a treinta equipos sub-8 de...
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15/05/2026
¿Qué ocurre cuando todo un colegio deja a un lado los bolígrafos, cierra los portátiles y se enfoca únicamente en el poder de la conversación? Un año...
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16/06/2026
En 51, nos complace anunciar que BSB City ha sido oficialmente reconocida como una Problem-Solving School en la iniciativa NRICH Problem-Solving Schools, un...
-
11/06/2026
BSB Castelldefels organizó con éxito la segunda edición de su Festival de Tecnología los días 8 y 9 de junio del 2026, reuniendo a estudiantes, profesorado, familias...
-
05/06/2026
En BSB reconocemos que nuestro alumnado ya se ve afectado por el cambio climático y debe estar equipado con las habilidades y la mentalidad necesarias para prosperar...
-
26/05/2026
Este verano, BSB vuelve a traer la Escuela de Verano BSB a Sitges, Castelldefels y Barcelona, ofreciendo a niños/as y adolescentes una fantástica combinación de creatividad, deporte,...
-
20/05/2026
La primera Castelldefels International Kup (CIKUP) se celebró del 29 al 31 de mayo del 2026 en el Estadio Deportivo BSB, reuniendo a treinta equipos sub-8 de...
-
15/05/2026
¿Qué ocurre cuando todo un colegio deja a un lado los bolígrafos, cierra los portátiles y se enfoca únicamente en el poder de la conversación? Un año...
🌱 Last week, our Year 9 students took part in an engaging workshop with Sustainability at School (@sustainabilityatschool), exploring how BSB can reduce its environmental impact and become even more sustainable.
💡 Students analysed the school`s energy use, identifying practical solutions such as maximising natural light, improving energy-saving habits, and ensuring lights are switched off when not in use.
🍽️ They also explored ways to reduce food waste, including encouraging smaller portions and more mindful consumption.
📋 Working collaboratively, students developed a three-year action plan to promote greener habits and drive positive change across our school community.
🌍 Through our partnership with Sustainability at School, we continue to empower students to become sustainability leaders and turn ideas into meaningful action.
📖 Read more about our sustainability journey in our Sustainability Report, available in the School News section.
#BSB #SustainabilityAtSchool #StudentLeadership #ClimateAction #Sustainability #FutureReady
🍫🎶🎩 Chocolate factories, Greek islands, and musical classics—our end-of-year shows brought a wonderful variety of stories to life across our BSB campuses.
🎭 End-of-year show season has taken centre stage, giving our students the chance to perform, collaborate, and share their hard work with our school community.
🍫 At BSB City, our Year 3 students stepped into the world of Charlie and the Chocolate Factory, filling our halls with chocolate, imagination, and plenty of Oompa Loompas.
🎶 Meanwhile, at BSB City Secondary, the Lunchtime Drama Club put their own spin on Mamma Mia!, taking audiences on a journey to Greece through music and theatre.
🎩 At BSB Sitges, our Year 6 students performed Oliver!, marking the end of their Primary years before taking their next step into Secondary School.
⭐ And at BSB Castelldefels, students from our REACH Beyond enrichment programme brought Charlie and the Chocolate Factory to the stage.
👏 A huge thank you to our Music & Drama teams for the time, care, and dedication that go into every production.
🎭 And to all of our students, congratulations. We are so proud of the commitment and courage you showed in stepping onto the stage and sharing your performances with us.
#BSBLife #EndOfYearShows #DramaAtBSB #CreativeArts #StudentTalent #ProudToBeBSB
🚀 BSB City is now a recognised NRICH Problem-Solving School!
🎉 We are delighted to announce that our Barcelona campus has been recognised as an NRICH Problem-Solving School through the prestigious University of Cambridge initiative.
🧠 NRICH is part of the University of Cambridge’s Millennium Mathematics Project and supports schools in developing students’ problem-solving, reasoning and critical-thinking skills through rich mathematical enquiry and exploration.
🧩 For our students, this recognition reflects an approach to learning that goes beyond finding the right answer. Students are encouraged to explore different strategies, justify their thinking and develop the confidence to tackle unfamiliar problems independently, through collaboration, discussion and challenge.
💡 The accreditation also aligns with BSB’s focus on Hard Thinking—encouraging students to embrace challenge, think deeply and develop the resilience needed to become successful lifelong learners. These skills are increasingly important in a world shaped by rapid technological change and AI.
🌟 We are proud to see BSB City recognised for its commitment to preparing students not only for academic success, but for the opportunities and challenges of the future.
🔗 Read more on our School News page (link in the bio!)
#BSBCity #NRICH #UniversityOfCambridge #HardThinking #ProblemSolving #CriticalThinking
🎓 What a weekend!
🌟 On Saturday, BSB Castelldefels proudly hosted the first Spanish edition of the @educationfestuk , bringing together educators and professionals for a day of learning, collaboration, and inspiration, all united
by a passion for making a positive impact through education.
🚀 A special thank you to @education_scape and the Festival of Education team for bringing this inspiring event to Barcelona after 15 years in the UK, creating a fantastic opportunity for educators to learn, connect, and collaborate closer to home.
🎤 We were honoured to hear from our keynote speakers: @geoffbartonsuffolk on the power of oracy, @owenokaneten on wellbeing, @rculatta on healthy digital habits, and @chessmarti on the beauty of diversity.
🏫 We were especially proud to see BSB colleagues Marga Sardà, Maria Kovac, Neil Tetley, and James Petrie take to the stage, alongside colleagues from across the @cognitaschools family, including @hastingsschool and @elis.villamartin .
🤝 The event was also honoured by the presence of mayor @manualcalde_ and representatives from Castelldefels Town Hall, reinforcing the strong connection between education and our local community, in a city that continues to strengthen its reputation as a hub for education, research and innovation.
💡 Our exhibition space was buzzing all day thanks to @evidencebasededucation , @centurytechlearning , @unioftheartslondon , and @innerdrive_edu , while attendees enjoyed great food and networking opportunities, including offerings from our own @saned.nutricio kitchen team.
📱 Finally, a special mention to @pocketdebate , the AI-powered oracy app developed by BSB students, showcasing the very best of what BSB works for: entrepreneurship, innovation, and oracy.
👏 Behind every great event is a great team. A huge thank you to our BSB Operations, Maintenance, IT, and Communications teams for their work behind the scenes in making the day such a success. Here’s to the first of many more Festival of Education Spain editions to come!
#FestivalOfEducation #Education #BSBCastelldefels #EducationLeadership #professionallearning
✨ What a special night at BSB City! ✨
🎉 Our Year 11 Prom at BSB City was a truly special celebration of the end of an important chapter. After completing their IGCSEs, our students came together with families, friends and teachers to mark the end of their Secondary journey and celebrate all they have achieved.
🎶 The evening was filled with memorable moments, from fantastic performances by our BSB City student band to speeches and Excellence Awards recognising the hard work, dedication and achievements of our students.
🌟 Held in The Forum — a space usually reserved for our IB students — the event symbolised an exciting step forward, as our Year 11s prepare to move from the blue-striped Secondary uniform to the next stage of their academic journey.
💙We are incredibly proud of each and every one of them. Their resilience and growth over the past years have been truly inspiring.
✨ Congratulations, Year 11! We wish you every success in the future and can’t wait to see what comes next.
#BSBCity #Year11Prom #BSBBarcelona #ProudToBeBSB #NextChapterBeginsHere
☀️ COLONIAS, COLONIAS & MORE COLONIAS!
🌊 One of the most anticipated highlights of the summer term, colonias give our Primary pupils from BSB City, BSB Sitges and BSB Castelldefels the chance to explore different corners of Catalonia, whether surrounded by nature or by the sea.
🌟 Alongside friends and teachers, they spend a few unforgettable days embracing new adventures, taking on outdoor challenges and enjoying experiences they wouldn`t normally have in the classroom.
🎪 From climbing and ziplining to water games, circus workshops, the highly-anticipated disco and so much more, there is never a shortage of excitement! These are moments our pupils cherish year after year, creating lasting memories, building confidence, strengthening friendships and connecting with nature along the way.
#Colonias #BSBLife #LearningBeyondTheClassroom #SchoolTrips #MakingMemories #Catalonia #BSBCity #BSBSitges #BSBCastelldefels
✨ Celebrating technology, innovation and the skills of the future! ✨
🚀 BSB Castelldefels successfully hosted this week the second edition of its Festival of Technology, bringing together students, families, teachers and industry professionals for two exciting days dedicated to innovation, digital skills and the future of work.
💡 Secondary students put their creativity and problem-solving skills to the test during a Hackathon, while Primary students explored the world of robotics through interactive workshops led by BSB Nexus students.
🤖 Parents also had the opportunity to take part in AI workshops delivered by BSB Nexus students, learning about artificial intelligence and its ethical implications. In addition, a digital safety workshop run in collaboration with the Castelldefels police offered valuable guidance on social media use, smartphone habits and supporting teenagers online.
🎤 The festival also welcomed industry experts Steve Parkinson, Sergio Visnoni and Sidd Lizcano, who shared valuable insights into technology careers, AI ethics, innovation and the future of work, helping students connect their learning to real-world opportunities.
#BSBCastelldefels #BSBSchool #FestivalOfTechnology #TechnologyInEducation #EdTech #FutureReady #DigitalSkills #ArtificialIntelligence #Robotics #STEAMEducation #Innovation #FutureOfWork #BSBNexus #LearningWithoutLimits
🍎 This school year, we’ve loved giving you a behind-the-scenes look at what happens in our school kitchens every day.
💬 This time, we wanted to hear directly from the experts — our students! We asked them about their favourite meals of the year.
🥗 They also had some heartfelt messages to share with the incredible catering teams who prepare fresh, nutritious meals for more than 2,000 students across all our campuses every single day.
🙏 To our Saned kitchen team (@saned.nutricio): thank you for the care, dedication and passion you bring to your work every day. From early mornings to busy lunch services, your commitment helps create a positive dining experience for our entire school community.
💙 Your hard work often happens behind the scenes, but its impact is felt by every student and member of staff. Thank you for keeping us nourished, energised and cared for throughout the year!
#BSBCommunity #SchoolMeals #HealthyEating #FreshIngredients #SeasonalFood #Sustainability #SchoolKitchen #HealthyStudents #BritishSchoolBarcelona
Instalaciones y Ubicación
Contamos con cuatro campus que cubren todas las etapas educativas desde Infantil hasta Bachillerato. Situados en la ciudad de Barcelona, en Castelldefels y en Sitges, estamos perfectamente ubicados para aprovechar al máximo todo lo que nos ofrece el entorno y que nuestro alumnado se sienta inspirado para aprender.
Selecciona un campus
De Infantil a Bachillerato
3-18 años
Infantil, Primaria y Secundaria
3-15 años
Bachillerato
16-18 años
I2, Infantil y Primaria
2-11 años
¿Cómo podemos ayudarte?
áԴDz: 93 707 95 98
Descubre más sobre BSB
Preguntas frecuentes
51 es el único colegio en Barcelona que ha recibido el estatus de 'Sobresaliente en Todas las Categorías' tras la inspección de British Schools Overseas en octubre de 2024. Este es el reconocimiento más alto que puede recibir un colegio internacional. Nuestro modelo educativo destaca por la calidad de nuestra enseñanza, nuestra relación con las familias y los/as estudiantes, y el enfoque global de nuestro proyecto educativo. Nuestro profesorado altamente cualificado, el currículo innovador y el enfoque tanto en el éxito académico como en el crecimiento personal crean un entorno de aprendizaje dinámico. Además, ofrecemos dos itinerarios para las cualificaciones de acceso a la universidad: el Programa del Diploma del Bachillerato Internacional (IBDP) y los A Levels (complementados con cualificaciones españolas si es necesario). Ambos son reconocidos y respetados internacionalmente por las principales universidades del mundo.
Aseguramos una atención personalizada, un aprendizaje efectivo y un entorno de aula de apoyo para fomentar el crecimiento individual. Nuestra proporción media varía según la etapa educativa.
Unirse a BSB es un proceso sencillo y ágil. Nuestro equipo de Admisiones está aquí para apoyarte en cada paso del camino. Para comenzar, deberás completar el formulario de solicitud en línea y proporcionar los informes escolares más recientes de tu hijo/a, pasaportes/ID y referencias (si corresponde). Esto nos permite iniciar el proceso de admisión y asegurarnos de que podemos satisfacer las necesidades de tu hijo/a. Dependiendo de la edad de tu hijo/a y el año de ingreso, te invitaremos a ti y a tu hijo/a a una evaluación informal o una entrevista para evaluar su competencia en inglés para el curso correspondiente. Además, tu hijo/a tendrá una entrevista con el/a Director/a como parte del proceso.













